55369063 has 2 divisors, whose sum is σ = 55369064. Its totient is φ = 55369062.

The previous prime is 55369049. The next prime is 55369087. The reversal of 55369063 is 36096355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55369063 - 2⁵ = 55369031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55361063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27684531 + 27684532.

It is an arithmetic number, because the mean of its divisors is an integer number (27684532).

Almost surely, 2^55369063 is an apocalyptic number.

55369063 is a deficient number, since it is larger than the sum of its proper divisors (1).

55369063 is an equidigital number, since it uses as much as digits as its factorization.

55369063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72900, while the sum is 37.

The square root of 55369063 is about 7441.0391075441. The cubic root of 55369063 is about 381.1439741718.

The spelling of 55369063 in words is "fifty-five million, three hundred sixty-nine thousand, sixty-three".